1236. Free Library of Philadelphia, Lewis T30 Title: Natural philosophy Place: undetermined Date: 1000-1500
1237. Free Library of Philadelphia, Lewis T31 Title: Commentary on Job Place: undetermined Date: 1000-1500
1238. Free Library of Philadelphia, Lewis T32 Title: Homilies on the book of Jesus Nave Place: undetermined Date: 1000-1500
1239. Free Library of Philadelphia, Lewis T33 Title: Commentary on Psalms Place: undetermined Date: 1000-1500
1240. Free Library of Philadelphia, Lewis T34 Title: Commentary on Daniel Place: undetermined Date: 1000-1500